289241421 (number)

289241421 is an odd 9-digits composite number following 289241420 and preceding 289241422. In scientific notation, it is written as 2.89241421 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 164634624 positive integers (up to 289241421) that are relatively prime to 289241421.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million two hundred forty-one thousand four hundred twenty-one

Notation

Scientific notation 2.89241421 × 10^8
Engineering notation 2.89241421 × 10^6

Prime Factorization of 289241421

Prime Factorization 21 × 257 × 53593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289241421
Product of the distinct prime numbers

The prime factorization of 289241421 is 21 × 257 × 53593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 81, 38, 94, 593, 2597, 8536, 87728, 57784, 386449, 271299, 9005245, 7166735, 16315126, 28677015, 317717032, 4669752, 6990840819, 9010310390

Basic calculations (n = 289241421)

Multiplication

n×y
n×2 578482842
n×3 867724263
n×4 1156965684
n×5 1446207105

Division

n÷y
n÷2 144620710.5
n÷3 96413807
n÷3 72310355.25
n÷5 57848284.2

Exponentiation

ny
n2 83660599622099241
n3 2.4198110716408E+25
n4 6.9990959291292E+33
n5 2.0244284522566E+42

Nth Root

y√n
2√n 17007.099135361
3√n 661.33295121591
4√n 130.41126920386
5√n 49.232523548038

Divisors of 289241421

1, 21, 257, 5397, 53593, 1125453, 13773401, 289241421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289241420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289241421 can be divided by 8 positive divisors. The sum of these divisors (counting 289241421) is 1, the average is 0.125.

Base conversion 289241421

Base System Value
2 Binary 10001001111010111100101001101
3 Ternary 202011020222122020
4 Quaternary 101033113211031
5 Quinary 1043021211141
6 Senary 44411240353
8 Octal 2117274515
10 Decimal 289241421
12 Duodecimal 80a490b9
16 Hexadecimal 113d794d
20 Vigesimal 4a7f3b1
36 Base36 4s7g3x

Cryptographic Hash Functions

md5 f0458591e7c9279d373bceba200b4f5c
sha1 e5ca92f33cc45e93f2093834d52c903dd88cb03b
sha256 d13f573415f17cc5253cd5b416d853ba99fc17a4af06680cfa1d71b35477800f
sha512 8d3ce01d9e28755c00eaba5cc7852a869fb11cd4f711c70919f69d69f154ac77d39d72013353d25dd2fcde4b8a6077940f68671a0c9a84c776d92cf900e15fe7
ripemd-160 294930e3c34131e4cf6d1e3f7e2ac338a3b8cac8

289241421 as geometric shapes

Circle

Radius = n
Diameter 578482842
Circumference 1817357446.6549
Area 2.628275251677E+17

Sphere

Radius = n
Volume 1.0136080914323E+26
Surface area 1.0513101006708E+18
Circumference 1817357446.6549

Square

Length = n
Perimeter 1156965684
Area 83660599622099241
Diagonal 409049140.37827

Cube

Length = n
Surface area 501963597732595446
Volume 2.4198110716408E+25
Space diagonal 500980836.82542

Equilateral Triangle

Length = n
Perimeter 867724263
Area 3.6226102284288E+16
Altitude 250490418.41271

Triangular Pyramid

Length = n
Surface area 3.6226102284288E+16
Volume 2.8517746965792E+24
Height 136349713.45942